Hhaihao
2001 SY193, 2001SY193, 2008 BA16, 2008BA16, I5577, K01SJ3Y, K08B16A
All data for this body: [vot]
MPC data
| Name (number) |
Hhaihao (185577) |
| a |
2.97546 |
| e |
0.23440 |
| i / sin(i) |
2.1522 /
0.03755
|
| q |
2.27800
|
| Q |
3.67292
|
| ω |
282.1932 |
| Node |
148.4499 |
| m |
56.2085 |
| n |
0.1920 |
| Epoch |
2460200.5 |
| nobs |
296 |
| nopp |
14 |
| Years observed |
1998-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.969 |
|
| ep |
0.224 |
|
| sin(ip) |
0.031 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9691 |
0.2242 |
0.0308 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |